package com.cwz.gulimall.order.web;

import com.cwz.gulimall.common.vo.MemberRespVo;
import com.cwz.gulimall.order.feign.CartFeignService;
import com.cwz.gulimall.order.feign.MemberFeignService;
import com.cwz.gulimall.order.interceptor.LoginUserInterceptor;
import com.cwz.gulimall.order.service.OrderService;
import com.cwz.gulimall.order.vo.MemberAddressVo;
import com.cwz.gulimall.order.vo.OrderConfirmVo;
import com.cwz.gulimall.order.vo.OrderSubmitVo;
import com.cwz.gulimall.order.vo.SubmitOrderResponseVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;

import java.util.List;
import java.util.concurrent.ExecutionException;

@Controller
public class OrderWebController {

    @Autowired
    OrderService orderService;


    @GetMapping("/toTrade")
    public String toTrade(Model model) throws ExecutionException, InterruptedException {
        OrderConfirmVo orderConfirmVo = orderService.confirmOrder();
        model.addAttribute("orderConfirmData", orderConfirmVo);
        return "confirm";
    }

    @PostMapping("/submitOrder")
    public String submitOrder(OrderSubmitVo orderSubmitVo, Model model, RedirectAttributes redirectAttributes) {
        SubmitOrderResponseVo submitOrderResponseVo = orderService.submitOrder(orderSubmitVo);
        if (submitOrderResponseVo.getCode() == 0) {
            model.addAttribute("submitOrderResp", submitOrderResponseVo);
            return "pay";
        } else {
            String msg = "下单失败：";
            switch (submitOrderResponseVo.getCode()) {
                case 1: msg += "订单信息过期，请刷新再提交！"; break;
                case 2: msg += "订单商品价格发生变化，请确认后再次提交！"; break;
                case 3: msg += "订单商品库存不足！";break;
            }
            redirectAttributes.addFlashAttribute("msg", msg);
            return "redirect:http://order.gulimall.com/toTrade";
        }
    }
}
